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Implementing Heap Sort in C++ using STL Vector

The Assignment Objective

159.201 Algorithms & Data StructuresS1 2020Assignment 7Write a C++ program that implements the Heap sort using a Heap class with a vector inside. The vector can be oftype int. Use the STL vector (#include ).The objective is to show how the Heap sort copes with different initial order from the input set. Therefore, we shouldexperiment using files with random, reversed or sorted order. We should count the number of comparisons wheninserting elements in the Heap, and then when deleting elements from the Heap. The only comparisons that should beconsidered are the ones that compare data directly. Comparisons for other operations (e.g., finding parents orchildren's index) should not be counted. There are 5 sets of files to test your code, with 3 files per set. The program should accept three arguments in the formof the names of three files. The sample code already does that, so it is a good starting point. The difference betweenthese sets is the total number of elements to sort. The input in the sample program is all based on these text files,three files at a time (random, reversed, sorted). The sample program accepts 3 arguments from command line, andyour code should use the same input format. All numbers in the text files are positive integers.The output of the assignment should be the state of the Heap before sorting, the minimum number of comparisonsused to sort that particular file, separated into the insertion and the deletion steps, and the state of the vector aftersorting. Each test set contains three text files. See an example of input and output for a test set using 5 elements data:Input:(all based on text files, download the files from Stream)random.txt: 3, 4, 2, 5, 1reversed.txt: 5, 4, 3, 2, 1sorted.txt: 1, 2, 3, 4, 5Output:(each element is separated by spaces, the name of the files are the arguments argv[])Heap before sorting: random_N_5.txt5 4 2 3 1 InsertHeap: 5 comparisonsDeleteRoot: 6 comparisonsVector after sorting:1 2 3 4 5Heap before sorting: reversed_N_5.txt5 4 3 2 1 InsertHeap: 4 comparisonsDeleteRoot: 6 comparisonsVector after sorting:1 2 3 4 5Heap before sorting: sorted_N_5.txt5 4 2 1 3 InsertHeap: 6 comparisonsDeleteRoot: 6 comparisonsVector after sorting:1 2 3 4 5Use our virtual machine to mark your submissions (host name vm000296). The input/output requirements areessential, please follow them carefully to avoid losing marks. Spaces matter and text is case sensitive.After you are satisfied with the performance of your code as tested in the virtual machine, submit a one source filecode on Stream by Friday 12 of June 2020. Your name and ID number must appear on top of the file ascomments. If you are working in a group, then all names and IDs must appear on top of the file as comments, butyou still need to submit individually in both the virtual machine and Stream

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